STEAM ENGINEERING 
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Steam turbins 
See also 621.123 Marine steam turbins 
Theory 
Methods of calculation 
Vanes and buckets 
Guide vanes and nozles 
Stresses in rotor or disc 
Windage 
Types 
Velocity turbins 
Pressure turbins 
Combined velocity and pressure turbins 
Construction Details of design 
Vanes Buckets 
Guide vanes Nozles 
Rotor Discs 
Valvs, governors, safety devices 
Thrust balancing 
Mass “ 
Casing, etc. 
Bearings, etc. 
Rotary engins 
Steam generation and transmission 
Fuels, furnaces, boilers, piping, power plants 
For steam heating see 697. 5 
General - 
Fuels Combustion 
Fuels for boiler heating 
For fuels in general and fuel analysis see 662.6 
Solid fuels: coal, lignite, wood, sawdust, peat 
Liquid fuels: tar, petroleum, alcohol 
Gaseous fuels: gas from blast furnaces, coke ovens; natural gas 
Composit fuels: city refuse, coal dust, trash 
Fuel consumption 
Practical experiments with a single fuel 
Comparativ consumption 
Practical experiments with various fuels 
Furnace Draft 
General 
Heating and grate surfaces 
Types of furnaces 
Furnace parts and construction details 
Grates 
Stationary grates 
Shaking, dumping and step grates 
Ashpits Furnace doors 
Burners for liquid fuel - 
Mechanical stokers 
With traveling grate 
‘ rocking “ 
step grate (Roney grate) 
plunger 
* screw 
Other appliances 
Pulverized fuel appliances 
Fuel and ash conveyers Ash removers 
See also 621.86 Hoisting and conveying machinery 
Chimneys Stacks Draft appliances 
Smoke consumers. For smoke prevention see 621. 1941 Firing 
Natural draft Dampers Ubptakes 
Induced draft 
Forced draft